Description

2H-1-Benzopyran-2-Methanol, α,α'-[Iminobis(Methylene)]Bis[6-Fluoro-3,4-Dihydro-, (αr,α'S,2R,2'S)- is a sophisticated chiral organic compound featuring a benzopyran core with fluorine substitution and an iminobis(methylene) bridge. This compound matters as a high-value pharmaceutical intermediate or building block for medicinal chemistry research, offering a complex, stereodefined scaffold for drug discovery. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries seeking to develop novel active ingredients.

Application

• Pharmaceutical Intermediate: A key chiral building block in the synthesis of novel drug candidates, particularly for central nervous system (CNS) or cardiovascular targets.
• Medicinal Chemistry Research: Used in structure-activity relationship (SAR) studies to explore new chemical entities due to its fluorinated benzopyran structure.
• Asymmetric Synthesis: Serves as a sophisticated ligand precursor or chiral auxiliary in catalytic asymmetric transformations.
• Agrochemical Development: Potential intermediate for creating new generation pesticides or herbicides with enhanced activity and selectivity.
• Advanced Material Synthesis: Can be utilized in the development of specialty polymers or organic electronic materials requiring specific fluorinated aromatic units.
• Reference Standard: Used as an analytical standard in quality control laboratories for method development and validation.

Basic Information

Product Name	2H-1-Benzopyran-2-Methanol, α,α'-[Iminobis(Methylene)]Bis[6-Fluoro-3,4-Dihydro-, (αr,α'S,2R,2'S)-
CAS No.	1360598-84-0
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	(2R,2'S)-α,α'-[Iminobis(methylene)]bis[6-fluoro-3,4-dihydro-2H-1-benzopyran-2-methanol]; (Ar,α'S,2R,2'S)-α,α'-(Iminodimethylene)bis(6-fluoro-3,4-dihydro-2H-1-benzopyran-2-methanol); 6-Fluoro-3,4-dihydro-2H-1-benzopyran-2-methanol, α,α'-[iminobis(methylene)]bis-, (αR,α'S,2R,2'S)-; Chiral Fluorinated Benzopyran Dimer; Iminobis Methylene Linked Benzopyran Diol
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. Every batch is characterized using advanced analytical techniques such as HPLC, GC, NMR, and chiral analysis to confirm identity, purity, and enantiomeric excess. Certificates of Analysis (COA) detailing all specifications are available upon request. We adhere to a quality management system suitable for supplying GMP-grade materials for research and development purposes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (typically 15-25°C). For long-term storage, consider storing under an inert atmosphere to prevent potential oxidation. Keep away from strong acids, bases, and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	≥ 98.0% e.e.
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.